• Side of Preston in Whiskey Tortoise
  • Front of Preston in Whiskey Tortoise
  • Angle of Preston in Whiskey Tortoise


whiskey tortoise

About the frames

Blending style cues from traditional square and circular eyeframes, Preston offers unmatched versatility for narrow faces. The keyhole bridge ties it all together and really sets the frame apart.

How do I figure out the size?

Nothing but the best
  • Akulon-coated screws for durability
  • Premium polarized lenses are made with CR-39 for maximum clarity and color; prescription sunglasses are made with polarized polycarbonate lenses, the most impact-resistant prescription lens material on the market
  • Anti-scratch coating included
  • Made from custom cellulose acetate
  • Cut from a single sheet of acetate to maintain color parity
  • Offer 100% UV protection
Our Promise
Free shipping and free returns, always
We have a 30-day, no-questions-asked return policy for all our frames as well as a one-year, no-scratch guarantee for our lenses; we’ll replace your scratched lenses for free within the first 12 months.